CN207739894U - A kind of automatism isolation toxic smoke fire resistant doorsets - Google Patents
A kind of automatism isolation toxic smoke fire resistant doorsets Download PDFInfo
- Publication number
- CN207739894U CN207739894U CN201820078215.9U CN201820078215U CN207739894U CN 207739894 U CN207739894 U CN 207739894U CN 201820078215 U CN201820078215 U CN 201820078215U CN 207739894 U CN207739894 U CN 207739894U
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- fire resistant
- resistant doorsets
- escape pipe
- gas
- poison gas
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Abstract
The utility model discloses a kind of automatism isolation toxic smoke fire resistant doorsets, including fire resistant doorsets, its by by toxic gas filtration block along fixed heat melt plate it is longitudinally disposed there are four, it is oppositely arranged with internal baffle, and fixed heat melts plate, it is provided with a cavity between internal baffle and poison gas adsorption layer three, and poison gas adsorption layer is in upper and lower doubling plate shape, intralamellar part is provided with activated carbon thereon, lower plate is internally provided with filter screen, when this new structure being made to carry out fireproofing, fixed heat melts plate when not melting, purification conveying can be carried out to poison gas, and after fixed heat melts plate and heat melts block thawing, people can be escaped by open slot, poison gas adsorption layer continues purification conveying；By by blowing machine be based on gas concentration chamber be symmetrical arranged there are two, the caliber of second escape pipe of the gas concentration chamber lower end is less than the caliber for above setting both escape pipe and the second escape pipe of gas concentration chamber upper end, this utility model structure is set to be integrally formed a negative pressure cavity, poison gas conveying is quick.
Description
Technical field
The utility model is related to fire resistant doorsets correlative technology field, specially a kind of automatism isolation toxic smoke fire resistant doorsets.
Background technology
Fire resistant doorsets are a kind of doors that can meet fire stability, integrality and thermal insulation within a certain period of time and require, it is
Being located at fire protection interval, emergency staircase and vertical shaft etc. has the fire protection separators of certain fire resistance.Fire resistant doorsets are except tool
Play the role of outside common door, has the function of preventing fire spreading and flue gas diffusion, the intensity of a fire can be prevented within a certain period of time
Sprawling, it is ensured that evacuating personnel.Manufacturer finds during designing fire resistant doorsets, due to fire resistant doorsets have it is certain heat-insulated and resistance to
Fire action, when fire is incipient, captive cannot accurately understand the intensity of a fire situation outside room.If the intensity of a fire is smaller, due to people
The case where not knowing outdoors, stop in doors, the time is slightly long, cannot escape in time, it is possible to which the intensity of a fire will be spread, fire resistant doorsets
It may will be burned, cause casualties, miss the opportunity of best escape；If the intensity of a fire is excessive at the beginning, Ren Menyou
In do not know outdoors the case where, run out of outside room, doorway assembles a large amount of toxic smoke and the uncertain intensity of a fire and will also result in casualties
With the loss of property, thus it is proposed that a kind of automatism isolation toxic smoke fire resistant doorsets are for solving the above problems.
Utility model content
The purpose of this utility model is to provide a kind of automatism isolation toxic smoke fire resistant doorsets, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides the following technical solutions：A kind of automatism isolation toxic smoke fire resistant doorsets, including
Fire resistant doorsets, fire resistant doorsets right end outer surface are provided with fixed heat and melt plate, poison gas import and control switch, and left end outer surface is set
It is equipped with internal baffle, the inside which melts plate is fixed with toxic gas filtration block, is set to the lower end of poison gas import, and poison gas
Three rows are vertically arranged with into opening's edge fire resistant doorsets, are set to the lower end of control switch, it is corresponding that the fire resistant doorsets are based on internal baffle
Be provided with open slot, heat is provided on the side of the open slot and melts block, internal baffle, which by heat is melted block and fixed with open slot, to be connected
It connects, and the hot upper end for melting block is provided with poison gas adsorption layer, the upper end of the poison gas adsorption layer is fixed with the first escape pipe, the poison gas
Adsorption layer and the first escape pipe may be contained within the inside of fire resistant doorsets, and the inside of the fire resistant doorsets is additionally provided with the second escape pipe, gas
Body concentration chamber, on set escape pipe and blowing machine, and poison gas import is connected by the second escape pipe with gas concentration chamber, gas
Concentration chamber by the second escape pipe with above set escape pipe and be connected, setting escape pipe on this is fixedly connected with blowing machine through fire resistant doorsets
Setting, the blowing machine is electrically connected with control switch, and is set on the second escape pipe between poison gas import and gas concentration chamber
It is equipped with the first filter screen and the second filter screen, the upper end of first escape pipe 101 is connected to gas concentration chamber 14.
Preferably, the toxic gas filtration block along fixed heat melt plate it is longitudinally disposed there are four, be oppositely arranged with internal baffle,
And fixed heat melts and is provided with a cavity between plate, internal baffle and poison gas adsorption layer three.
Preferably, the poison gas adsorption layer is in upper and lower doubling plate shape, and intralamellar part is provided with activated carbon thereon, and lower intralamellar part is set
It is equipped with filter screen.
Preferably, the blowing machine be based on gas concentration chamber be symmetrical arranged there are two, the second of the gas concentration chamber lower end
The caliber of escape pipe is less than the caliber for above setting both escape pipe and the second escape pipe of gas concentration chamber upper end.
Compared with prior art, the utility model has the beneficial effects that：The utility model passes through toxic gas filtration block edge is solid
Determine heat melt plate it is longitudinally disposed there are four, be oppositely arranged with internal baffle, and fixed heat melts plate, internal baffle and poison gas absorption
A cavity is provided between layer three, and poison gas adsorption layer is in upper and lower doubling plate shape, intralamellar part is provided with activated carbon thereon, lower plate
Be internally provided with filter screen, when this new structure being made to carry out fireproofing, fixed heat melts plate when not melting, can to poison gas into
Row purification conveying, and after fixed heat melts plate and heat melts block thawing, people can be escaped by open slot, poison gas adsorption layer after
The continuous purification conveying for carrying out poison gas；By by blowing machine be based on gas concentration chamber be symmetrical arranged there are two, under the gas concentration chamber
The caliber of second escape pipe at end is less than the caliber for above setting both escape pipe and the second escape pipe of gas concentration chamber upper end, makes
This utility model structure is integrally formed a negative pressure cavity, and poison gas conveying is quick.
Description of the drawings
Fig. 1 is the utility model structure front sectional view；
Fig. 2 is the utility model structure side view cutaway drawing.
In figure：1 fire resistant doorsets, 10 fixation heat melt plate, 101 first escape pipes, 102 internal baffles, 103 open slots, 104 heat
Melt block, 105 poison gas adsorption layers, 11 toxic gas filtration blocks, 12 blowing machines, set on 13 escape pipe, 14 gas concentration chambers, 15 poison gases into
Mouth, 16 first filter screens, 17 second filter screens, 18 second escape pipes, 19 control switches.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of automatism isolation toxic smoke fire resistant doorsets, including it is anti-
Vent 1, the 1 right end outer surface of fire resistant doorsets are provided with fixed heat and melt plate 10, poison gas import 15 and control switch 19, left end appearance
Face is provided with internal baffle 102, and the inside which melts plate 10 is fixed with toxic gas filtration block 11, is set to poison gas import 15
Lower end, and poison gas import 15 is vertically arranged with three rows along fire resistant doorsets 1, is set to the lower end of control switch 19, fire resistant doorsets 1
It is provided with open slot 103 accordingly based on internal baffle 102, heat is provided on the side of the open slot 103 and melts block 104, it is built-in
Baffle 102 melts block 104 by heat and is fixedly connected with open slot 103, and the hot upper end for melting block 104 is provided with poison gas adsorption layer 105,
The upper end of the poison gas adsorption layer 105 is fixed with the first escape pipe 101, and toxic gas filtration block 11 melts plate 10 along fixed heat and is vertically arranged with
It four, is oppositely arranged with internal baffle 102, and fixed heat melts 105 three of plate 10, internal baffle 102 and poison gas adsorption layer
Between be provided with a cavity, poison gas adsorption layer 105 is in upper and lower doubling plate shape, and intralamellar part is provided with activated carbon, lower intralamellar part thereon
It is provided with filter screen, when this new structure being made to carry out fireproofing, fixed heat melts plate 10 when not melting, can be carried out to poison gas
Purification conveying, and after fixed heat melts plate 10 and heat melts the thawing of block 104, people can be escaped by open slot 103, and poison gas is inhaled
Attached layer 105 continues the purification conveying of poison gas.
Poison gas adsorption layer 105 and the first escape pipe 101 may be contained within the inside of fire resistant doorsets 1, and the inside of the fire resistant doorsets 1 is also
Be provided with the second escape pipe 18, gas concentration chamber 14, on set escape pipe 13 and blowing machine 12, and poison gas import 15 passes through second
Escape pipe 18 is connected with gas concentration chamber 14, and gas concentration chamber 14 is connected by the second escape pipe 18 with escape pipe 13 is above set
It is logical, it sets escape pipe 13 and is fixedly connected with blowing machine 12 on this and be arranged through fire resistant doorsets 1, blowing machine 12 electrically connects with switch 19 is controlled
It connects, and the first filter screen 16 and second is provided on the second escape pipe 18 between poison gas import 15 and gas concentration chamber 14
The upper end of filter screen 17, the first escape pipe 101 is connected to gas concentration chamber 14, and it is symmetrical that blowing machine 12 is based on gas concentration chamber 14
There are two settings, and the caliber of the second escape pipe 18 of 14 lower end of gas concentration chamber, which is less than, above sets escape pipe 13 and gas collection
The caliber of both the second escape pipes 18 of 14 upper end of lumen, make in this utility model structure blowing machine 12, gas concentration chamber 14 with
And a negative pressure cavity is constituted between 15 three of poison gas import, poison gas conveying is quick.
Operation principle：In the utility model, when needing to carry out the purification discharge of poison gas, need first to control control switch 19
Make wind turbine 12 and carry out rotation work, blowing machine 12 at work, blowing machine 12, on set escape pipe 13, gas concentration chamber 14, the
A negative pressure cavity is formed between two escape pipes 18 and poison gas import 15 5, poison gas enters from poison gas import 15, passes through successively
It crosses the first filter screen 16 and the second filter screen 17 reaches gas concentration chamber 14 and blowing machine 12, until discharge fire resistant doorsets 1, and it is anti-
The fixation heat of 1 lower end of vent melt toxic gas filtration block 11, poison gas adsorption layer 105 and the first escape pipe 101 on plate 10 also with
The work for blowing machine 12 starts to be connected to the purification conveying that gas concentration chamber 14 carries out poison gas；And when fire resistant doorsets 1 are melted by heat
Change is not when opening, and fixation heat at this time melts plate 10 and heat is melted block 104 and melted and detached with fire resistant doorsets 1, people only need by
Internal baffle 102 is kicked out, and is escaped by open slot, and work is completed.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of automatism isolation toxic smoke fire resistant doorsets, including fire resistant doorsets (1), it is characterised in that：Fire resistant doorsets (1) the right end outer surface
It is provided with fixed heat and melts plate (10), poison gas import (15) and control switch (19), left end outer surface is provided with internal baffle
(102), which melts the inside of plate (10) and is fixed with toxic gas filtration block (11), is set to the lower end of poison gas import (15),
And poison gas import (15) is vertically arranged with three rows along fire resistant doorsets (1), is set to the lower end of control switch (19), the fire resistant doorsets
(1) open slot (103) is provided with based on internal baffle (102) accordingly, being provided with heat on the side of the open slot (103) melts block
(104), internal baffle (102) is melted block (104) by heat and is fixedly connected with open slot (103), and heat is melted the upper end of block (104) and set
It is equipped with poison gas adsorption layer (105), the upper end of the poison gas adsorption layer (105) is fixed with the first escape pipe (101), the poison gas absorption
Layer (105) and the first escape pipe (101) may be contained within the inside of fire resistant doorsets (1), and the inside of the fire resistant doorsets (1) is additionally provided with the
Two escape pipes (18), gas concentration chamber (14), on set escape pipe (13) and blowing machine (12), and poison gas import (15) passes through
Two escape pipes (18) are connected with gas concentration chamber (14), and gas concentration chamber (14) is by the second escape pipe (18) and above sets outlet
Pipe (13) is connected, and escape pipe (13) is set on this and is fixedly connected with blowing machine (12) through fire resistant doorsets (1) setting, the blowing machine
(12) it is electrically connected with control switch (19), and the second escape pipe (18) between poison gas import (15) and gas concentration chamber (14)
On be provided with the first filter screen (16) and the second filter screen (17), upper end and the gas of first escape pipe (101) are concentrated
Chamber (14) is connected to.
2. a kind of automatism isolation toxic smoke fire resistant doorsets according to claim 1, it is characterised in that：The toxic gas filtration block (11)
Along fixed heat melt plate (10) it is longitudinally disposed there are four, be oppositely arranged with internal baffle (102), and fixed heat melts plate (10), interior
It sets and is provided with a cavity between baffle (102) and poison gas adsorption layer (105) three.
3. a kind of automatism isolation toxic smoke fire resistant doorsets according to claim 1, it is characterised in that：The poison gas adsorption layer
(105) it is in upper and lower doubling plate shape, intralamellar part is provided with activated carbon thereon, and lower plate is internally provided with filter screen.
4. a kind of automatism isolation toxic smoke fire resistant doorsets according to claim 1, it is characterised in that：The blowing machine (12) is based on
There are two gas concentration chamber (14) is symmetrical arranged, the caliber of the second escape pipe (18) of gas concentration chamber (14) lower end is less than upper
Set the caliber of both escape pipe (13) and second escape pipe (18) of gas concentration chamber (14) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820078215.9U CN207739894U (en) | 2018-01-17 | 2018-01-17 | A kind of automatism isolation toxic smoke fire resistant doorsets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820078215.9U CN207739894U (en) | 2018-01-17 | 2018-01-17 | A kind of automatism isolation toxic smoke fire resistant doorsets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207739894U true CN207739894U (en) | 2018-08-17 |
Family
ID=63121954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820078215.9U Expired - Fee Related CN207739894U (en) | 2018-01-17 | 2018-01-17 | A kind of automatism isolation toxic smoke fire resistant doorsets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207739894U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184511A (en) * | 2018-10-21 | 2019-01-11 | 倪秀英 | A kind of automatism isolation toxic smoke fire resistant doorsets |
| CN110529017A (en) * | 2019-09-16 | 2019-12-03 | 黄帅 | Fire-proof escaping door |
-
2018
- 2018-01-17 CN CN201820078215.9U patent/CN207739894U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184511A (en) * | 2018-10-21 | 2019-01-11 | 倪秀英 | A kind of automatism isolation toxic smoke fire resistant doorsets |
| CN110529017A (en) * | 2019-09-16 | 2019-12-03 | 黄帅 | Fire-proof escaping door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180817 Termination date: 20220117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |